How to Install and Uninstall rr Package on Ubuntu 21.10 (Impish Indri)

Last updated: November 22,2024

1. Install "rr" package

Please follow the steps below to install rr on Ubuntu 21.10 (Impish Indri)


    
        
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                sudo apt update
            
                    
    
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                sudo apt install
            
                        
                rr
            
                    
    
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2. Uninstall "rr" package

Please follow the guidance below to uninstall rr on Ubuntu 21.10 (Impish Indri):


    
        
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                sudo apt remove
            
                        
                rr
            
                    
    
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                sudo apt autoclean && sudo apt autoremove
            
                    
    
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3. Information about the rr package on Ubuntu 21.10 (Impish Indri)

Package: rr
Architecture: amd64
Version: 5.4.0-2
Priority: optional
Section: universe/devel
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: Stephen Kitt
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 4018
Depends: python3:any, libc6 (>= 2.29), libc6-i386 (>= 2.2), libcapnp-0.7.0, libgcc-s1 (>= 3.0), libstdc++6 (>= 5.2)
Filename: pool/universe/r/rr/rr_5.4.0-2_amd64.deb
Size: 1279728
MD5sum: 1b6d8b4902b37d5bada190ec5f43975c
SHA1: 0337019c9abefd9c83cd41fe204299791968010b
SHA256: 2397bddbe80c6d24f9e9e7a8d1ae3542d50952c9b047bf1f9ae35f2c4701ffda
SHA512: 99346ec6787222be7c16709cc5ac25f5b62e6e05b6dd3bf75a845a497a7fc71eacbe2a97b0bf365f82d53fba067a088c6faf3ac6480ec7f94c69e59dc442c695
Homepage: http://rr-project.org
Description-en: application execution recorder, player and debugger
rr allows application executions to be recorded and then replayed
with gdb as many times as desired.
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This allows intermittent, or complex to reproduce, bugs to be
captured and then debugged at leisure. Replays are deterministic,
always identical from one run to another.
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rr is incompatible with ptrace hardening, and currently only supports
Intel CPUs with Nehalem or later microarchitectures, and some Zen
CPUs. The amd64 package supports debugging amd64 and i386 binaries.
Description-md5: 18f72498283e06846dabd1ed2911c8d1